dma: svace fix: fix variable type mismatch

WGID: 95862, 96284, 96746, 96796, 97246

Change-Id: I7bfbd10408e7982fe01884435dcb396052c6e42f
Signed-off-by: Eunok Jo <eunok25.jo@samsung.com>

diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 888f35012ff178d6e6d62a9165a3ba7ff9bf3e64..8b4e0a98b11096822702df27ddbad57c1f86f4b7 100644 (file)
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -1212,7 +1212,7 @@ static inline int _loop_infiniteloop(struct pl330_dmac *pl330, unsigned dry_run,
                lcnt1 = 256;
                cyc = bursts / 256;
        } else {
-               lcnt1 = bursts;
+               lcnt1 = (unsigned int)bursts;
                cyc = 1;
        }
 
@@ -1238,7 +1238,7 @@ static inline int _loop_infiniteloop(struct pl330_dmac *pl330, unsigned dry_run,
        off += _emit_LPEND(dry_run, &buf[off], &lpend);
 
        /* remainder */
-       lcnt1 = bursts - (lcnt1 * cyc);
+       lcnt1 = (unsigned int)(bursts - (lcnt1 * cyc));
 
        if (lcnt1) {
                off += _emit_LP(dry_run, &buf[off], 1, lcnt1);
@@ -1286,10 +1286,10 @@ static inline int _loop(struct pl330_dmac *pl330, unsigned dry_run, u8 buf[],
                cyc = *bursts / lcnt1 / lcnt0;
        } else if (*bursts > 256) {
                lcnt1 = 256;
-               lcnt0 = *bursts / lcnt1;
+               lcnt0 = (unsigned int)((unsigned int)(*bursts) / lcnt1);
                cyc = 1;
        } else {
-               lcnt1 = *bursts;
+               lcnt1 = (unsigned int)(*bursts);
                lcnt0 = 0;
                cyc = 1;
        }
@@ -2655,7 +2655,7 @@ static struct dma_pl330_desc *pl330_get_desc(struct dma_pl330_chan *pch)
 static inline void fill_px(struct pl330_xfer *px,
                dma_addr_t dst, dma_addr_t src, size_t len)
 {
-       px->bytes = len;
+       px->bytes = (u32)len;
        px->dst_addr = dst;
        px->src_addr = src;
 }